Septtriseptium (Sts)

Septtriseptium is the systematic name of the theoretical 737-ші element in the periodic table with a symbol of Sts and atomic number of 737. Septtriseptium, also known as element 737, has жеті жүз отыз жеті protons in its nucleus, and жеті жүз отыз жеті electrons in its shells.